252752553057 has 8 divisors (see below), whose sum is σ = 338413461120. Its totient is φ = 167796673520.

The previous prime is 252752553037. The next prime is 252752553059. The reversal of 252752553057 is 750355257252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 252752553057 - 2¹⁰ = 252752552033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 252752552997 and 252752553015.

It is not an unprimeable number, because it can be changed into a prime (252752553059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176256294 + ... + 176257727.

It is an arithmetic number, because the mean of its divisors is an integer number (42301682640).

Almost surely, 2^252752553057 is an apocalyptic number.

It is an amenable number.

252752553057 is a deficient number, since it is larger than the sum of its proper divisors (85660908063).

252752553057 is a wasteful number, since it uses less digits than its factorization.

252752553057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352514263.

The product of its (nonzero) digits is 3675000, while the sum is 48.

The spelling of 252752553057 in words is "two hundred fifty-two billion, seven hundred fifty-two million, five hundred fifty-three thousand, fifty-seven".